Hi,
Can somebody throw light on the below subject ?
We have S2io configured as a module and 2buff mode is
one of the suboptions under S2io. But a directive such
as "default y" does not seem to enable 2buff mode.
Thanks,
Ravi
-----Original Message-----
From: Ravinandan Arakali [mailto:ravinandan.arakali@xxxxxxxxxxxx]
Sent: Friday, July 29, 2005 9:38 AM
To: 'David S. Miller'
Cc: 'hch@xxxxxxxxxxxxx'; 'raghavendra.koushik@xxxxxxxxxxxx';
'jgarzik@xxxxxxxxx'; 'netdev@xxxxxxxxxxx';
'leonid.grossman@xxxxxxxxxxxx'; 'rapuru.sriram@xxxxxxxxxxxx'
Subject: RE: [PATCH 2.6.12.1 5/12] S2io: Performance improvements
David,
We are trying to use the "default" directive in Kconfig. We tried
using an unconditional directive(just to test it out) such as
"default y" and a conditional one such as "default y if
CONFIG_IA64_SGI_SN2".
But when we run "make menuconfig", it does not seem to pickup any of these
changes from Kconfig.
Any idea what we might be missing ?
Once this is fixed, we'll send out a patch to address comments from
previous 12 patches as well as couple of issues we found in the
meantime.
Thanks,
Ravi
-----Original Message-----
From: David S. Miller [mailto:davem@xxxxxxxxxxxxx]
Sent: Tuesday, July 12, 2005 2:04 PM
To: ravinandan.arakali@xxxxxxxxxxxx
Cc: hch@xxxxxxxxxxxxx; raghavendra.koushik@xxxxxxxxxxxx;
jgarzik@xxxxxxxxx; netdev@xxxxxxxxxxx; leonid.grossman@xxxxxxxxxxxx;
rapuru.sriram@xxxxxxxxxxxx
Subject: Re: [PATCH 2.6.12.1 5/12] S2io: Performance improvements
From: "Ravinandan Arakali" <ravinandan.arakali@xxxxxxxxxxxx>
Subject: RE: [PATCH 2.6.12.1 5/12] S2io: Performance improvements
Date: Tue, 12 Jul 2005 14:00:52 -0700
> The two-buffer mode was added as a configurable option
> to Kconfig file several months ago. Hence the macro
> is CONFIG_2BUFF_MODE.
We're saying that you should choose CONFIG_2BUFF_MODE, when
CONFIG_IA64_SGI_SN2 is set, inside the Kconfig file using the
"default" Kconfig directive.
You should never change the setting of CONFIG_* macros in C source.
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